755027520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{599}}^1$

素因数の和:733

約数の個数: 224

約数和(自身を含む): 2611526400

約数和(自身を除く): 1856498880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 101, 104, 120, 130, 156, 160, 192, 195, 202, 208, 240, 260, 303, 312, 320, 390, 404, 416, 480, 505, 520, 599, 606, 624, 780, 808, 832, 960, 1010, 1040, 1198, 1212, 1248, 1313, 1515, 1560, 1616, 1797, 2020, 2080, 2396, 2424, 2496, 2626, 2995, 3030, 3120, 3232, 3594, 3939, 4040, 4160, 4792, 4848, 5252, 5990, 6060, 6240, 6464, 6565, 7188, 7787, 7878, 8080, 8985, 9584, 9696, 10504, 11980, 12120, 12480, 13130, 14376, 15574, 15756, 16160, 17970, 19168, 19392, 19695, 21008, 23361, 23960, 24240, 26260, 28752, 31148, 31512, 32320, 35940, 38336, 38935, 39390, 42016, 46722, 47920, 48480, 52520, 57504, 60499, 62296, 63024, 71880, 77870, 78780, 84032, 93444, 95840, 96960, 105040, 115008, 116805, 120998, 124592, 126048, 143760, 155740, 157560, 181497, 186888, 191680, 210080, 233610, 241996, 249184, 252096, 287520, 302495, 311480, 315120, 362994, 373776, 420160, 467220, 483992, 498368, 575040, 604990, 622960, 630240, 725988, 747552, 786487, 907485, 934440, 967984, 1209980, 1245920, 1260480, 1451976, 1495104, 1572974, 1814970, 1868880, 1935968, 2359461, 2419960, 2491840, 2903952, 3145948, 3629940, 3737760, 3871936, 3932435, 4718922, 4839920, 5807904, 6291896, 7259880, 7475520, 7864870, 9437844, 9679840, 11615808, 11797305, 12583792, 14519760, 15729740, 18875688, 19359680, 23594610, 25167584, 29039520, 31459480, 37751376, 47189220, 50335168, 58079040, 62918960, 75502752, 94378440, 125837920, 151005504, 188756880, 251675840, 377513760, 755027520]

約数ペア:

[(1, 755027520), (2, 377513760), (3, 251675840), (4, 188756880), (5, 151005504), (6, 125837920), (8, 94378440), (10, 75502752), (12, 62918960), (13, 58079040), (15, 50335168), (16, 47189220), (20, 37751376), (24, 31459480), (26, 29039520), (30, 25167584), (32, 23594610), (39, 19359680), (40, 18875688), (48, 15729740), (52, 14519760), (60, 12583792), (64, 11797305), (65, 11615808), (78, 9679840), (80, 9437844), (96, 7864870), (101, 7475520), (104, 7259880), (120, 6291896), (130, 5807904), (156, 4839920), (160, 4718922), (192, 3932435), (195, 3871936), (202, 3737760), (208, 3629940), (240, 3145948), (260, 2903952), (303, 2491840), (312, 2419960), (320, 2359461), (390, 1935968), (404, 1868880), (416, 1814970), (480, 1572974), (505, 1495104), (520, 1451976), (599, 1260480), (606, 1245920), (624, 1209980), (780, 967984), (808, 934440), (832, 907485), (960, 786487), (1010, 747552), (1040, 725988), (1198, 630240), (1212, 622960), (1248, 604990), (1313, 575040), (1515, 498368), (1560, 483992), (1616, 467220), (1797, 420160), (2020, 373776), (2080, 362994), (2396, 315120), (2424, 311480), (2496, 302495), (2626, 287520), (2995, 252096), (3030, 249184), (3120, 241996), (3232, 233610), (3594, 210080), (3939, 191680), (4040, 186888), (4160, 181497), (4792, 157560), (4848, 155740), (5252, 143760), (5990, 126048), (6060, 124592), (6240, 120998), (6464, 116805), (6565, 115008), (7188, 105040), (7787, 96960), (7878, 95840), (8080, 93444), (8985, 84032), (9584, 78780), (9696, 77870), (10504, 71880), (11980, 63024), (12120, 62296), (12480, 60499), (13130, 57504), (14376, 52520), (15574, 48480), (15756, 47920), (16160, 46722), (17970, 42016), (19168, 39390), (19392, 38935), (19695, 38336), (21008, 35940), (23361, 32320), (23960, 31512), (24240, 31148), (26260, 28752)]